1 /* 2 * gstvaapiutils_core.h - VA-API utilities (Core, MT-safe) 3 * 4 * Copyright (C) 2010-2011 Splitted-Desktop Systems 5 * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com> 6 * Copyright (C) 2011-2013 Intel Corporation 7 * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com> 8 * 9 * This library is free software; you can redistribute it and/or 10 * modify it under the terms of the GNU Lesser General Public License 11 * as published by the Free Software Foundation; either version 2.1 12 * of the License, or (at your option) any later version. 13 * 14 * This library is distributed in the hope that it will be useful, 15 * but WITHOUT ANY WARRANTY; without even the implied warranty of 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 17 * Lesser General Public License for more details. 18 * 19 * You should have received a copy of the GNU Lesser General Public 20 * License along with this library; if not, write to the Free 21 * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 22 * Boston, MA 02110-1301 USA 23 */ 24 25 #ifndef GST_VAAPI_UTILS_CORE_H 26 #define GST_VAAPI_UTILS_CORE_H 27 28 #include <gst/vaapi/gstvaapidisplay.h> 29 30 G_BEGIN_DECLS 31 32 /* Gets attribute value for the supplied profile/entrypoint pair (MT-safe) */ 33 G_GNUC_INTERNAL 34 gboolean 35 gst_vaapi_get_config_attribute (GstVaapiDisplay * display, VAProfile profile, 36 VAEntrypoint entrypoint, VAConfigAttribType type, guint * out_value_ptr); 37 38 /* Gets the available GstVideoFormats of a surface in a VAConfig */ 39 G_GNUC_INTERNAL 40 GArray * 41 gst_vaapi_get_surface_formats (GstVaapiDisplay * display, VAConfigID config); 42 43 G_END_DECLS 44 45 #endif /* GST_VAAPI_UTILS_CORE_H */ 46